Bolthole Index

Dodge County, Wisconsin

Zoning, building permits and septic rules in Fox Lake, Wisconsin

Fox Lake is a city in Dodge County, Wisconsin. Fox Lake adopts its own zoning, so inside its limits Fox Lake’s rules apply, not the county’s. 6 rules below are quoted from official sources and independently re-checked, most recently on November 12, 2026. Rules for unincorporated land are on the Dodge County page.

Answers from the rulebook for Fox Lake

Fox Lake’s own rules

  • Local zoningPresent

    Land inside Fox Lake city, Dodge County

    • Chapter 520 Zoning, Article III, districts amended 3-6-2013
    “the city of fox lake is hereby divided into the following districts: r-1 one-family residence district”
  • Zoning districtsPublished

    Zoning districts inside Fox Lake city

    • Districts: R-1, R-2, R-3, B-1, B-2, I-1, I-2, C-1 conservancy, A-1 agricultural
    • Boundaries shown on the official zoning map
    “the zoning districts enumerated in § 520-13 shall be designated on the official zoning map of the city”
  • Minimum dwelling sizeSpecified

    R-1 One-Family Residence District inside Fox Lake city

    • Exclusive of basements and attached garages
    • Owner may apply to city council for smaller floor area after planning commission recommendation
    • R-2 one-family same as R-1; two-family 900 sq ft per unit

    minimum livable floor area, one story: >= 1100 sq ft · minimum livable floor area, multistory: >= 1200 sq ft

    “all principal buildings shall contain the following minimum livable floor area, exclusive of basements and attached garages: (a) one story: 1,100 square feet. (b) multistory: 1,200 square feet.”
  • Minimum lot sizeSpecified

    R-1 One-Family Residence District inside Fox Lake city

    • Lots platted before adoption and under 60 feet wide are legal nonconforming
    • Lots not served by approved sanitary sewer must meet Article II requirements
    • R-2 uses the same standard; R-3 one- and two-family lots also 6,000 sq ft and 60 ft

    minimum lot area: >= 6000 sq ft · minimum lot width: >= 60 ft

    “the lot area shall be not less than 6,000 square feet and the lot width not less than 60 feet.”
  • SetbacksSpecified

    R-1 One-Family Residence District inside Fox Lake city

    • Detached accessory building in the rear yard: at least 3 ft from any lot line and 20 ft from any street line
    • Detached accessory building between front and rear lines of principal building must meet principal side yard

    front yard: >= 25 ft · rear yard: >= 25 ft · side yard minimum: >= 6 ft (sum of the two side yards at least 16 ft)

    “[3] side yards: six feet minimum, provided that the sum of the two side yards shall be not less than 16 feet.”
  • Lot coverageSpecified

    R-1 One-Family Residence District inside Fox Lake city

    • Applies to principal and accessory buildings combined

    maximum lot coverage: <= 30 percent of lot area

    “all principal and accessory buildings shall not occupy more than 30% of the lot area.”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Fox Lake or Dodge County directly.

  • Building permit — Fox Lake city
  • Owner-builder exemption — Fox Lake city
  • Building code adopted — Fox Lake city
  • Inspections — Fox Lake city
  • Certificate of occupancy — Fox Lake city
18 more unanswered
  • Building height
  • Living in an RV
  • Camping on your land
  • Tiny homes
  • Accessory dwellings
  • Who permits septic
  • Septic permit
  • Septic inspection
  • Off-grid sanitation
  • Well permit
  • Mandatory utility hookup
  • Agricultural exemption
  • Subdividing land
  • Driveway access
  • Building in a floodplain
  • Short-term rentals
  • Permit fees
  • Permit process

Each answer was extracted from an official source and independently re-checked against that source by a second reviewer. That is an evidence check, not legal advice. Rules change; confirm with the authority before you buy or build.

Unanswered questions are usually a sign that Fox Lake publishes no rule on the point, not that none exists. Dodge County’s page lists the county offices to call.

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